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Network registration method, mobile terminal and computer readable storage medium

A mobile terminal and network registration technology, which is applied in the field of communication, can solve the problems of time-consuming and slow network registration process of SIM card, etc., and achieve the effect of narrowing the scope and shortening the registration time

Inactive Publication Date: 2019-08-23
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, when the SIM card registers with the network, it will perform a full-band scan, and try to register when a suitable frequency point is scanned. However, the full-band scan takes a lot of time, resulting in a slow network registration process for the SIM card.

Method used

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  • Network registration method, mobile terminal and computer readable storage medium
  • Network registration method, mobile terminal and computer readable storage medium
  • Network registration method, mobile terminal and computer readable storage medium

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Embodiment Construction

[0033] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0034] In the following description, use of suffixes such as 'module', 'part' or 'unit' for denoting elements is only for facilitating description of the present invention and has no specific meaning by itself. Therefore, 'module', 'part' or 'unit' may be used in combination.

[0035] Terminals may be implemented in various forms. For example, the terminals described in the present invention may include mobile phones, tablet computers, notebook computers, palmtop computers, personal digital assistants (Personal Digital Assistant, PDA), portable media players (Portable Media Player, PMP), navigation devices, portable Mobile terminals such as wearable devices, smart bracelets, and pedometers, and fixed terminals such as digital TVs and desktop computers.

[0036] In the following description, a mobile terminal will be...

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PUM

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Abstract

A network registration method disclosed by the invention comprises the following steps: acquiring public land mobile network (PLMN) information of a subscriber identity module (SIM) card installed ona mobile terminal; obtaining a frequency band set corresponding to the PLMN information as a target frequency band set; and performing frequency point scanning in the target frequency band set. According to the network registration method provided by the invention, the corresponding target frequency band set is determined according to the PLMN information of the SIM card, and then frequency pointscanning is carried out in the determined target frequency band set, so that the frequency point scanning range can be effectively reduced, full-frequency band scanning is not needed, the SIM card registration time is shortened, and convenience is provided for a user.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a network registration method, a mobile terminal and a computer-readable storage medium. Background technique [0002] With the continuous development of electronic technology, the functions of mobile terminals are becoming more and more powerful, and the development of mobile communication technology has brought great convenience to people's work and life. The current mobile terminals support users to access the network anytime and anywhere. [0003] A mobile terminal usually implements a network connection through a SIM (Subscriber Identification Module, subscriber identification) card. When the mobile terminal is turned on and / or after the SIM card is replaced, the SIM card of the mobile terminal will re-register with the network to establish a network connection. [0004] In the prior art, when the SIM card registers with the network, it will perform a full-band scan,...

Claims

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Application Information

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IPC IPC(8): H04W8/08H04W8/18H04W48/16H04W60/00
CPCH04W8/082H04W8/183H04W60/00H04W48/16
Inventor 夏磊
Owner NUBIA TECHNOLOGY CO LTD